Question

In AUVW, W = 840 cm, u = 350 cm and ZV=63º. Find the area of AUVW, to the

nearest square centimeter.

Answer 1

`Area = 130977cm^2`

Explanation:

Given

`W=840`

`U = 350`

`\angle V = 63^o`

Required

The area

The area is calculated as:

`Area = (1)/(2)UW\sin(V)`

So, we have:

`Area = (1)/(2)*350*840*\sin(63^o)`

`Area = (1)/(2)*350*840*0.8910`

`Area = 130977cm^2`